1 //===- ASTDeserializationListener.h - Decl/Type PCH Read Events -*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file defines the ASTDeserializationListener class, which is notified
11 // by the ASTReader whenever a type or declaration is deserialized.
13 //===----------------------------------------------------------------------===//
15 #ifndef LLVM_CLANG_SERIALIZATION_ASTDESERIALIZATIONLISTENER_H
16 #define LLVM_CLANG_SERIALIZATION_ASTDESERIALIZATIONLISTENER_H
18 #include "clang/Basic/IdentifierTable.h"
19 #include "clang/Serialization/ASTBitCodes.h"
26 class MacroDefinitionRecord;
31 class ASTDeserializationListener {
33 virtual ~ASTDeserializationListener();
35 /// \brief The ASTReader was initialized.
36 virtual void ReaderInitialized(ASTReader *Reader) { }
38 /// \brief An identifier was deserialized from the AST file.
39 virtual void IdentifierRead(serialization::IdentID ID,
40 IdentifierInfo *II) { }
41 /// \brief A macro was read from the AST file.
42 virtual void MacroRead(serialization::MacroID ID, MacroInfo *MI) { }
43 /// \brief A type was deserialized from the AST file. The ID here has the
44 /// qualifier bits already removed, and T is guaranteed to be locally
46 virtual void TypeRead(serialization::TypeIdx Idx, QualType T) { }
47 /// \brief A decl was deserialized from the AST file.
48 virtual void DeclRead(serialization::DeclID ID, const Decl *D) { }
49 /// \brief A selector was read from the AST file.
50 virtual void SelectorRead(serialization::SelectorID iD, Selector Sel) {}
51 /// \brief A macro definition was read from the AST file.
52 virtual void MacroDefinitionRead(serialization::PreprocessedEntityID,
53 MacroDefinitionRecord *MD) {}
54 /// \brief A module definition was read from the AST file.
55 virtual void ModuleRead(serialization::SubmoduleID ID, Module *Mod) {}
56 /// \brief A module import was read from the AST file.
57 virtual void ModuleImportRead(serialization::SubmoduleID ID,
58 SourceLocation ImportLoc) {}